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Lake Barbellino — Current Water Temperature, Annual Trends and Forecast

This page provides information on the current water temperature in Lake Barbellino, trends, monthly ranges and the forecast for the coming days.

Lake Barbellino, Italy
Lake Barbellino, Italy © By Ago76, CC BY-SA 4.0

Current Water Temperature

11.5°C
Today
11.9°C
Yesterday
12.3°C
A Week Ago
Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

Water Temperature in Lake Barbellino today is 11.5°C.

Water Temperature: Daily Trends, Historical Records, and Forecast

❌ As of today, the minimum water temperature ranges from 50°F (10°C) to 54°F (12°C). The water is slightly warmer, but still cool for most people. Swimming in such conditions is possible, but for most people, the time spent in the water should be limited to avoid hypothermia. Even experienced swimmers may feel discomfort if they stay in the water for too long. To improve comfort and safety, a wetsuit can be used. It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Water Temperature Chart Over the Last 30 Days

From September 10 to October 11

Table of Daily Sea Temperature Data

Date Current Average Forecast
OCT 312.3°C6.0°C
OCT 412.2°C6.0°C
OCT 512.0°C6.0°C
OCT 612.0°C6.0°C
OCT 712.0°C6.0°C
OCT 811.9°C6.0°C
OCT 911.9°C6.0°C
OCT 1011.6°C6.0°C
OCT 116.0°C11.2°C
OCT 126.0°C11.0°C
OCT 136.0°C10.7°C
OCT 146.0°C10.4°C
OCT 156.0°C10.1°C
OCT 166.0°C9.9°C
OCT 176.0°C9.6°C

* Current - Actual water temperature value

** Average - Average water temperature on this day in recent years

*** Forecast - Our water temperature forecast

Actual nearshore water temperatures may fluctuate by several degrees from the reported values, especially following heavy rainfall or extended periods of strong winds. Certain wind patterns can cause colder, deeper waters to rise and replace the sun-warmed surface water, leading to noticeable variations.

Our forecast is based on a proprietary mathematical model that considers real-time water temperature changes, historical trends, key weather patterns, wind strength and direction, and air temperature specific to each region. Additionally, we incorporate data from other resorts to enhance accuracy.

Monthly Water Temperature Range (Min, Max & Average)

Month Min Avg Max
January0°C0°C2°C
February0°C0°C2°C
March0°C0°C4°C
April1°C5°C8°C
May2°C7°C12°C
June8°C13°C19°C
July9°C14°C20°C
August9°C14°C20°C
September6°C11°C17°C
October2°C6°C9°C
November0°C3°C6°C
December0°C0°C2°C

Lake Barbellino: Water Temperature by Location

Lake Barbellino: Weather Forecast

October 11

° / °
overcast
rain: 0% | wind:

October 12

° / °
partly cloudy
rain: 0% | wind:

October 13

° / °
overcast
rain: 0% | wind:

October 14

° / °
fog
rain: 0% | wind:

October 15

° / °
overcast
rain: 3% | wind:

Location & Local Information

Lago del Barbellino is a high-altitude reservoir in Lombardy whose waters remain cold year-round because of snowmelt and limited solar heating. Typical seasonal surface temperatures range from near freezing in late winter and early spring—around 0–4 °C (32–39 °F)—to modestly warmer values in midsummer, roughly 6–14 °C (43–57 °F) on sunny, calm days. By autumn the surface usually cools again to roughly 4–8 °C (39–46 °F) as air temperatures drop and inflows bring cold mountain water. Deeper layers and areas close to inflows stay considerably colder, so even at summer maximums the lake feels chilly compared with lowland lakes.

Swimming is possible in the sense that people sometimes enter the water in the warmest months, but it is not widely recommended and can be subject to local restrictions. Because Lago del Barbellino is a reservoir with steep banks, variable depths, cold temperatures that quickly cause loss of body heat, and potential hazards near the dam and outlets, authorities may limit access or post warnings; nearby facilities and road access also vary seasonally. Anyone considering entering the water should verify local rules and be aware of hypothermia risk and operational safety issues before swimming.

Nearby Lakes

Frequently Asked Questions

What is the current water temperature in Lake Barbellino?
Water Temperature in Lake Barbellino today is 11.5°C.
What is the water temperature in Lake Barbellino during the summer months?
The water temperature in Lake Barbellino in summer fluctuates in the range of 8°C - 20°C.
Is it possible to swim in Lake Barbellino (Italy) and what are the possibilities for this?
Although you can physically enter Lake Barbellino, swimming is generally discouraged and in many parts restricted because it is a high‑altitude hydroelectric reservoir with very cold, deep and potentially dangerous water and no lifeguards or facilities, so while some people may bathe at the shore there are no official supervised swimming areas and visitors should opt for designated nearby lakes or bathing spots for safer swimming.